APA
Kim Y., National Bureau of Economic Research, Chatterjee C. & Higgins M. J. (2018). Moving beyond the valley of death. Cambridge: NBER.
Chicago
Kim Yujin, National Bureau of Economic Research, Chatterjee Chirantan and Higgins Matthew J. 2018. Moving beyond the valley of death. Cambridge: NBER.
Harvard
Kim Y., National Bureau of Economic Research, Chatterjee C. and Higgins M. J. (2018). Moving beyond the valley of death. Cambridge: NBER.
MLA
Kim Yujin, National Bureau of Economic Research, Chatterjee Chirantan and Higgins Matthew J. Moving beyond the valley of death. Cambridge: NBER. 2018.